Hello I need help I can't use SIM card on this phone because I think carrier lock plz tell me how I can active SIM card on this phone I m from saudiarabia I m eating for ur help thanks
You must contact the wireless carrier that it is locked to in order to unlock it.
Only the cell carrier to whom the phone is locked can unlock it. You will need to contact the carrier and ask if they unlock iPhones at all and if so if you qualify.
If the phone is locked, you first need to contact the original carrier to unlock it.
Once it is unlocked, you will be able to use any SIM card on it.
Hope that helps.
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